1 to 25 of 37 Permanent Senior Network Engineer Jobs in the UK

Senior Network Engineer Cardiff City Council £40,777 - £45,091 Permanent, Full-time Cardiff/hybrid working Overview of the Senior Network Engineer position Sellick Partnership is currently partnered with Cardiff City Council to recruit a Senior Network Engineer … This opportunity presents a fast paced and busy environment, along with full capacity to expand knowledge, expertise and tech stack. Key responsibilities of the Senior Network Engineer will include Build, maintain and monitor ICT network and communications services for the council and schools Manage performance, testing ...

Title: ICT Senior Network Engineer Location: Bridgend Salary: £47,046 - £50,949 per annum Job type: Full Time/Permanent Level of Welsh language ability required: 2 Working Hours: 37 hours per week Closing Date: 13/02/2026, 15:00 About Us: South Wales Police … dedicated to keeping our communities safe and secure, and we rely on cutting-edge technology to support our operations. As an ICT Senior Network Engineer, you will play a crucial role in ensuring the smooth functioning of our ICT infrastructure and providing technical assistance to our staff. ...

Senior Network Engineer £55,000 - £70,000 + car allowance, bonus, private healthcare and other great benefits Full Time/Permanent Worcestershire/with travel The Role and Company Our client is a well-established yet growing network service provider and Cisco Premier Partner based … Worcestershire. We are looking for an experienced Senior Network Engineer to join an expert team of Engineers The Senior Network Engineer will be responsible for planning and implementing LAN, WAN, Wi-Fi, and security architectures, producing clear technical documentation, and ensuring designs meet client ...

Senior Network Engineer (Cisco/ISE/Palo Alto/Nexus) Hybrid working: 3 days per week required in the office. DGH Recruitment are currently recruiting on behalf of a leading global professional services firm who are looking for a Senior Network Engineer … office. The role will be Responsible for maintaining the existing LAN/WAN infrastructure as well as working on projects and Changes to the network infrastructure. Responsibilities: - Design, implement and manage complex network infrastructure using Cisco campus networking 9300 series and Cisco Nexus switches. - Configure and optimise Cisco ...

Senior Network Engineer – F5/Juniper (DV Cleared) Type: Permanent Salary: £70,000 – £80,000 Location: Hampshire (on-site, 5 days/week) + ad-hoc Gloucestershire Start Date: January 2026 Clearance: Active & transferable DV clearance required Tektora are proud to be partnering with a long-standing … client who are looking to strengthen their team with a Senior Network Engineer in the New Year. If you’re considering a fresh start in January, this could be the ideal opportunity. In this role, you’ll be at the forefront of delivering secure, high-performance network ...

Title: Senior Network Engineer Location: Worcester Salary: £60,000 + Car Allowance + Excellent Benefits We are a well-established engineering-focused technology provider with a strong reputation for delivering high-quality network solutions and excellent customer service. For over 30 years, we have been helping … support enterprise networking solutions, covering LAN, WAN, Wi-Fi, Collaboration and Security. As part of our continued growth, we are looking for an experienced Senior Network Engineer to join our team. This is a hands-on role where you'll work across a variety of projects ...

Title: Senior Network Engineer (Network & Security Operations) Location: Hybrid London (Onsite 3 days per week) Type: Full-Time, Permanent Salary: £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing network operations team, providing senior-level support across complex enterprise network and security environments . This role is focused on BAU support, troubleshooting, and operational stability , supporting critical customer infrastructure. You will act as a senior escalation point within the team, supporting secure, resilient LAN, WLAN, and network security platforms , while ...

Senior Network Engineer (Cisco CCIE Low Latency Trading) London to £150k Do you have expertise with Cisco networking within low latency trading environments? You could be progressing your career at a highly profitable, systematic Hedge Fund that invests in sports betting markets whilst enjoying a range … perks and benefits. As a Senior Network Engineer you will take a lead role in a global, low latency, network redesign to modernise existing systems and improve latency dependant systems for traders. You'll be hands-on designing, deploying and troubleshooting the global network infrastructure ...

Senior Network Engineer Leeds or Manchester (3 days in-office) | £65,000 – £70,000 + Bonus | Private Medical | Pension The Opportunity Join a leading professional services firm as a Senior Network Engineer. This is a senior role where you’ll mentor junior engineers, collaborate … with architecture and delivery teams, and play a key part in designing and supporting innovative network solutions. You’ll be instrumental in driving continual improvements across a complex, enterprise-scale network infrastructure. Key Responsibilities - Manage and optimise LAN, WAN, remote services, and cloud networking - Mentor and develop junior ...

Senior Network Engineer Leeds or Manchester (3 days in-office) | £65,000 – £70,000 + Bonus | Private Medical | Pension The Opportunity Join a leading professional services firm as a Senior Network Engineer. This is a senior role where you’ll mentor junior engineers, collaborate … with architecture and delivery teams, and play a key part in designing and supporting innovative network solutions. You’ll be instrumental in driving continual improvements across a complex, enterprise-scale network infrastructure. Key Responsibilities - Manage and optimise LAN, WAN, remote services, and cloud networking - Mentor and develop junior ...

Prestigious opportunity for a Senior Network Engineer - IT operations with a market-leading International full-service law firm. Following a period of significant growth, we are expanding our IT Technical Operations team and are inviting you to join our success story. As a Senior Network Engineer, you will be dedicated to providing expertise in the support, management and ongoing improvements to all areas of the firm's network infrastructure. You will be responsible for: - Ensuring that the various network services adhere to performance and capacity SLAs, and meet security requirements Providing ...

Prestigious opportunity for a Senior Network Engineer - IT operations with a market-leading International full-service law firm. Following a period of significant growth, we are expanding our IT Technical Operations team and are inviting you to join our success story. As a Senior Network Engineer, you will be dedicated to providing expertise in the support, management and ongoing improvements to all areas of the firm's network infrastructure. You will be responsible for: - Ensuring that the various network services adhere to performance and capacity SLAs, and meet security requirements Providing ...

Title: Senior Network Engineer (Network & Security Operations) Location: Hybrid London (Onsite 3 days per week) Type: Full-Time, Permanent Salary: £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing network operations team, providing senior-level support across complex enterprise network and security environments click apply for full job details ...

Title: Senior Network Engineer (Fortinet Specialist) Location: Home-Based (UK) Type: Full-Time, Permanent Salary: £50,000 £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing Network & Security Operations team, providing senior-level support across … complex enterprise network and security environments. This role is focused on BAU support, troubleshooting, and operational stability, supporting critical customer infrastructure in a fully home-based capacity. You will act as a senior escalation point within the team, supporting secure, resilient LAN, WLAN, and network security platforms ...

Senior Network Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Come and join the Littlefish team! Work location: Brentford Salary … basis: At Littlefish, we dont just fix networks we redefine them. Were on the lookout for a Senior Network Engineer whos not only technically strong but thrives on mentoring others, solving complex challenges, and shaping the future of our infrastructure. This isnt your average engineering role. Youll ...

Senior Network Infrastructure Engineer (Cisco/Data Centre/VMware) Overview We are hiring a Senior Network Infrastructure Engineer to design, support and improve secure, resilient Cisco-based network infrastructure across data centre and enterprise environments . This role is hands-on (routing … implementation) and also requires strong stakeholder engagement/outreach -working across teams to drive standards, reduce risk, and deliver reliable services. Key Responsibilities Cisco Network Engineering Design, implement and support Cisco LAN/WAN/WLAN infrastructure in production environments. Configure and troubleshoot routing/switching and core services ...

Senior Network Engineer – Advanced Comms & Distributed Systems The Company Join a cutting-edge engineering organisation developing advanced communication systems for a new generation of distributed, high-reliability platforms. You’ll be part of a collaborative environment where software, hardware, RF and systems teams work together to build … opportunity to work on genuinely unique networking challenges, far beyond typical terrestrial systems. The Role We’re seeking a practical, curious and hands-on Senior Network Engineer to design, build and support IP-based communication systems spanning multiple regions, ground infrastructure and remote platforms. You’ll work ...

Senior Network Engineer (Cisco/ISE/Palo Alto/Nexus) Hybrid working: 3 days per week required in the office. DGH Recruitment are currently recruiting on behalf of a leading global professional services firm who are looking for a Senior Network Engineer ...

Title: Senior Network Engineer (Fortinet Specialist) Location: Home-Based (UK) Type: Full-Time, Permanent Salary: £50,000 £60,000 + Benefits We are seeking an experienced Senior Network Engineer to join a growing Network & Security Operations team, providing senior-level support across … complex enterprise network and security environments click apply for full job details ...

Senior Network Engineer Hybrid This is a senior-level engineering role focused on enterprise network design, implementation, security and modernisation . The successful candidate will take ownership of complex infrastructure initiatives, working closely with architecture teams and senior stakeholders to deliver projects from concept … strong technical leadership, hands-on engineering expertise, and the ability to manage multiple workstreams in a large, regulated enterprise environment. Key Responsibilities Implement new network and network security technologies as defined by enterprise architecture. Build, configure and test network infrastructure solutions across on-prem and cloud environments. ...

Prestigious opportunity for a Senior Network Engineer - IT operations with a market-leading International full-service law firm. Following a period of significant growth, we are expanding our IT Technical Operations team and are inviting you to join our success story. As a Senior Network Engineer, you will be dedicated to providing expertise in the support, management and ongoing improvements to al click apply for full job details ...

experienced Network Engineer well versed with Cisco and Palo Alto? We are currently a seeking technically sound Senior Network Engineer to join a pivotal team supporting internal network infrastructures. This role is as rewarding as it is important with lots of opportunities for learning … would be open to receiving applications from individuals eligible to go through the process. What you’ll be doing: Manage and maintain internal network infrastructure Administer firewalls, switches and network connectivity Measures and optimises infrastructure network performance. Administers IT resources and networks (users, quality of service, site ...

Title: Senior GCP Network Engineer Location: Bristol, Leeds, Halifax, Manchester, Edinburgh- 2Days/week Onsite Duration: 6months+ Contract Inside IR35 550GBP/Day Role Overview We are seeking a Senior GCP Cloud Network & Infrastructure Engineer to join a large-scale Public Cloud Platform within … secure cloud adoption across the organisation. Key Responsibilities Hands-on engineering across GCP Cloud Networking at enterprise scale Design, build, configure, and optimise GCP network architectures Work on major networking initiatives including: Network deployment & implementation Network scaling & optimisation Sustaining engineering & technology refresh Support and troubleshoot enterprise connectivity ...

Senior Network Infrastructure Engineer (Cisco/Data Centre/VMware) Overview We are hiring a Senior Network Infrastructure Engineer to design, support and improve secure, resilient Cisco-based network infrastructure across data centre and enterprise environments click apply for full job details ...

Senior Network Engineer Permanent London (2x a week) About the Role We are exclusively partnered with a leading UK retail organisation that is currently undergoing a significant digital transformation. We are seeking a technical and hands-on Senior Security Engineer to design, implement, and operate … between strategy and execution, serving as a technical authority for cloud platforms, identity systems, and endpoint security. You will collaborate closely with Network, Infrastructure, and Application teams to ensure that "secure-by-design" solutions are woven into the fabric of the entire ecosystem.Key Responsibilities Hybrid Architecture & Governance: Design ...